參數(shù)資料
型號(hào): HB52E169E12
廠商: Hitachi,Ltd.
英文描述: 128 MB Registered SDRAM DIMM(128 MB 寄存同步DRAM DIMM)
中文描述: 128 MB的注冊(cè)SDRAM的內(nèi)存(128 MB的寄存同步的DRAM內(nèi)存)
文件頁(yè)數(shù): 47/53頁(yè)
文件大小: 1737K
代理商: HB52E169E12
HB52E169E12-F
47
Read/Burst Write Cycle
<
D
E
N
2
;
<
D
<
D
E
;
<
D
E
F
N
4
=
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F
3
4
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4
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=
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3
4
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'
a
a+1 a+2 a+3
/
0
7
8
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I
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/
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7
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I
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0
8
9
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A
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J
0
8
9
A
B
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J
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0
'
(
0
(
)
0
1
H
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R:a
C:a
R:b
C:a'
R:a
C:a
C:a
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A
J
@
A
I
J
a+1
a
a+1 a+2 a+3
H
PI
H
H
H
Bank 0
Active
Bank 0
Read
Bank 0
Write
Bank 0
Precharge
Read/Burst write
RE
-
CE
delay = 3
CE
latency = 4
Burst length = 4
= V or V
IH
'
(
0
)
&
.
/
7
8
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2
3
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R:b
Bank 3
Active
,
4
5
=
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,
4
5
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4
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"
+
4
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+
9
B
C
J
K
9
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B
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8
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#$
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5
+
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+
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+
CKE
RE
S
CE
W
BA
Address
DQMB
CK
CKE
RE
S
CE
W
BA
Address
DQMB
a+1 a+2 a+3
a
a+3
a
A
I
J
'
(
1
*
2
3
:
;
C
D
+
3
4
<
=
&
'
Bank 0
Active
Bank 0
Read
Bank 3
Active
Clock
suspend
Bank 0
Write
Bank 0
Precharge
Bank 3
Precharge
&
'
.
/
7
@
#
V
IH
IL
Din
Dout
Din
Dout
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